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Updated Safety Instructions Construction Safety for Outdoor Hazardous Lighting install teams. 2019 How To suggestions and answers provided by several staff members that did a great job. We will go back there again for more quality service. Posted: 9/13/2019
Construction Safety for Outdoor Hazardous Lighting install teams. 2019 How To suggestions and answers provided by several staff members that did a great job. We will go back there again for more quality service.
Posted: 9/13/2019
LED Performance Save energyLED light engines use 30-60% less energy than otherlight sources, with no loss of light output, whichrepresents considerable cost savings as well as majorreductions of greenhouse emissions. Furthermore, LEDtechnology allows designers to create fittings that utiliselight far more efficiently, delivering light uniformly andonly where it is needed, with minimal glare.Long lifeWith 50,000 hours of life, LEDs can last up to 4 timeslonger than other light sources, wh... Posted: 12/3/2017
Save energyLED light engines use 30-60% less energy than otherlight sources, with no loss of light output, whichrepresents considerable cost savings as well as majorreductions of greenhouse emissions. Furthermore, LEDtechnology allows designers to create fittings that utiliselight far more efficiently, delivering light uniformly andonly where it is needed, with minimal glare.Long lifeWith 50,000 hours of life, LEDs can last up to 4 timeslonger than other light sources, wh...
Posted: 12/3/2017
Lamp technology T-12 lamps (still the most commonly used lamps in older schools). The second-generation T-8 lamps are currently about 30 percent more expensive than ordinary T-8 lamps, but their superior color and light output are worth the cost and they last about 20 percent longer. In a typical classroom, the added cost of purchasing second-generation lamps (as compared to T-8 generic lamps) is about $5 per year. However, if the additional light from the lamps is utilized through good design practice, the... Posted: 7/12/2017
T-12 lamps (still the most commonly used lamps in older schools). The second-generation T-8 lamps are currently about 30 percent more expensive than ordinary T-8 lamps, but their superior color and light output are worth the cost and they last about 20 percent longer. In a typical classroom, the added cost of purchasing second-generation lamps (as compared to T-8 generic lamps) is about $5 per year. However, if the additional light from the lamps is utilized through good design practice, the...
Posted: 7/12/2017
Electric Lighting Choices For the greatest energy efficiency and best color rendering, school lighting should employ either fluorescent T-8 or T-5 linear lamp technology with electronic ballasts. The latest T-8 lamps, called second generation, produce more than 10 percent more light per watt than the original T-8 lamps and 50 percent more light per watt than the old T-12 lamps (still the most commonly used lamps in older schools). Posted: 7/11/2017
For the greatest energy efficiency and best color rendering, school lighting should employ either fluorescent T-8 or T-5 linear lamp technology with electronic ballasts. The latest T-8 lamps, called second generation, produce more than 10 percent more light per watt than the original T-8 lamps and 50 percent more light per watt than the old T-12 lamps (still the most commonly used lamps in older schools).
Posted: 7/11/2017
